| C-2421-1 |
36 |
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TOWER 25, ROCHESTER, TRACK & LOCATION PLAN |
N. Y. C. R. R. |
7/26/1918 |
4/14/1919 |
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| CM 4314-3 |
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DOG CHART |
LOCKING SHEET, DOG CHART AND ARRANGEMENT PLAN FOR 5 LEVER TABLE INTERLOCKER, DUNDAS, OHIO |
B. AND O. R. R. CO. |
9/22/1936 |
10/21/1936 |
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| CM 4314-3A |
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DOG CHART |
LOCKING SHEET, DOG CHART AND ARRANGEMENT PLAN FOR 7 LEVER TABLE INTERLOCKER, MUSSELMAN, OHIO |
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11/12/1936 |
12/18/1936 |
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| SN 883 |
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TRACK & LOCATION PLAN, ELECTRIC INTERLOCKING PLANT AT SPOKANE, W. |
OREGON & WASHINGTON R.R. & NAV. CO. |
12/7/1912 |
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| 14778A |
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INTERNAL LEADS COMP. |
CROSS OVER CIRCUIT, ON MOD. 4 SW. MACHINE |
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11/6/1906 |
1/28/1907 |
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| 23552 |
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SLADES FERRY, TRACK & SIGNAL PLAN |
N. Y. N. H. & H. R.Y. |
11/28/1905 |
12/6/1906 |
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| 24948A |
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CIRCUITS |
TYPICAL CIRCUITS FOR MODEL 2 INT |
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5/18/1907 |
4/1/1909 |
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| 25819 |
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TORONTO, ONT. TRACK PLAN, LOCKING SHEET & DOG CHART |
TORONTO SUBURBAN RAILWAY |
2/7/1910 |
6/10/1910 |
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| 29933A |
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POLE COMP. |
FOR ONE ARM SUSPENDED SIGNAL, OPERATED BY MOD. 2A MACHINE |
N. Y. N. H. & H. R. R. |
7/1/1909 |
2/6/1913 |
|
| 29934A |
|
POLE COMP. |
FOR TWO ARM SUSPENDED SIGNAL, OPERATED BY MOD. 2A MACHINE |
N. Y. N. H. & H. R. R. |
6/7/1909 |
2/6/1913 |
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| 29936 |
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LADDER COMP. |
FOR ONE ARM SUSPENDED SIGNALS, 4'02" TO ARM |
N. Y. N. H. & H. R. R. |
6/7/1909 |
8/6/1909 |
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| 29937 |
|
LADDER COMP. |
FOR TWO ARM SUSPENDED SIGNAL, 4'-2" TO 1ST ARM 4'-4" C'T'R'S |
N. Y. N. H. & H. R. R. |
6/7/1909 |
8/6/1909 |
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| 31675A |
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SIGNAL |
TWO ARM MODEL 2A SUSPENDED SIGNAL, FIRST USED ON CONTS. 1211 & 1218 |
N. Y. N. H. & H. R. R. |
1/12/1910 |
11/12/1912 |
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| 31676A |
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SIGNAL |
ONE ARM MODEL 2A SUSPENDED SIGNAL, FIRST USED ON CONTA. 1211 &1218 |
N. Y. N. H. & H. R. R. |
1/12/1910 |
11/12/1912 |
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| 41423 |
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Third & Front St. Cincinnati, Track and Signal Plan |
C. N. o. & T. P. R. R. |
1/19/1914 |
8/19/1914 |
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| 44388 |
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SCOTT ST., BUFFALO, N.Y., TRACK PLAN, LOCKING SHEET & DOG CHART |
L. V. R.R. |
1/18/1916 |
3/21/1916 |
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| 44419 |
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CADWALADER "CA", TRACK PLAN, LOCKING SHEET & DOG CHART |
PENN. R. R. NEW JERSEY DIV. TRENTON DIV. |
4/10/1916 |
4/26/1916 |
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| 44420 |
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FRENCHTOWN "FN", TRACK PLAN, LOCKING SHEET & DOG CHART |
PENN. R. R. NEW JERSEY DIV. TRENTON DIV. |
4/10/1916 |
4/26/1916 |
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| 48210 |
1 of # |
POLE COMP. |
FOR MOD. 2A SUSPENDED SIGNAL |
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12/15/1939 |
8/9/1940 |
Drawn in Pencil |
| 48210 |
2 of # |
POLE COMP. |
FOR MOD. 2A SUSPENDED SIGNAL |
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7/26/1940 |
8/9/1940 |
Drawn in Pencil |
| 48210-1 |
1 of 2 |
POLE COMP. |
FOR MODEL 2A, 1 ARM SUSPENDED SIGNAL 48212-3, FIRST MADE FOR N.Y., N.H. & H.R.R. G.M.O. 79671 |
N. Y. N. H. & H. R. R. |
2/5/1927 |
11/7/1929 |
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| 48210-1 |
2 of 2 |
POLE COMP. |
FOR MODEL 2A, 1 ARM SUSPENDED SIGNAL 48212-3, FIRST MADE FOR N.Y., N.H. & H.R.R. G.M.O. 79671 |
N. Y. N. H. & H. R. R. |
2/5/1927 |
11/7/1929 |
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| 48210-2 |
1 of 3 |
POLE COMP. |
FOR MOD. 2A SUSPENDED SIGNAL |
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7/31/1929 |
11/7/1929 |
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| 48210-2 |
2 of 3 |
POLE COMP. |
FOR MOD. 2A SUSPENDED SIGNAL |
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7/31/1929 |
11/7/1929 |
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| 48210-2 |
3 of 3 |
POLE COMP. |
FOR MOD. 2A SUSPENDED SIGNAL |
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10/21/1929 |
11/7/1929 |
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| 48212 |
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SIGNAL COMP. |
SHOWING PARTS NECESSARY TO CHANGE 2 ARM TO 1 ARM OLD TYPE, MOD. 2A SUSPENDED SIGNAL |
N. Y. N. H. & H. R. R. |
11/20/1915 |
1/31/1916 |
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| 48212-1 |
1 of 2 |
SIGNAL COMP. |
ONE ARM MODEL 2A SUSPENDED BRIDGE SIGNAL, FIRST MADE FOR N.Y.N.H & H.R.R. G.M.O. 79671 |
N. Y. N. H. & H. R. R. |
2/5/1927 |
3/8/1927 |
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| 48212-1 |
2 of 2 |
SIGNAL COMP. |
ONE ARM MODEL 2A SUSPENDED BRIDGE SIGNAL, FIRST MADE FOR N.Y.N.H & H.R.R. G.M.O. 79671 |
N. Y. N. H. & H. R. R. |
2/5/1927 |
3/8/1927 |
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| 48212-2 |
|
SIGNAL COMP. |
2 ARM MOD. 2A SUSPENDED BRIDGE SIGNAL, FIRST MADE FOR N.Y.N.H & H.R.R. G.M.O. 79671 |
N. Y. N. H. & H. R. R. |
2/5/1927 |
3/8/1927 |
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| 48212-3 |
1 of 2 |
SIGNAL COMP. |
ONE ARM MODEL 2 SUSPENDED BRIDGE SIGNAL, MECHANISM AT TOP OF MAST, FIRST MADE FOR N.Y.N.H & H.R.R. G.M.O. 79671 |
N. Y. N. H. & H. R. R. |
2/5/1927 |
3/8/1927 |
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| 48212-3 |
2 of 2 |
SIGNAL COMP. |
ONE ARM MODEL 2 SUSPENDED BRIDGE SIGNAL, MECHANISM AT TOP OF MAST, FIRST MADE FOR N.Y.N.H & H.R.R. G.M.O. 79671 |
N. Y. N. H. & H. R. R. |
2/5/1927 |
3/8/1927 |
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| 48266 |
|
SIGNALS |
MOD. 2A SUSPENDED SIGNALS, ASSEMBLY OF TYPES 1, 2 & 3, DIMENSIONS ETC |
N. Y. N. H. & H. R. R. |
1/25/1916 |
1/5/1940 |
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